• Senior Applied Scientist, Supply Science

    Amazon (Arlington, VA)
    …of applied research experience - Knowledge of programming languages such as C/C++, Python, Java or Perl - Experience programming in Java , C++, Python or related ... numpy, scipy etc. - Experience with large scale distributed systems such as Hadoop , Spark etc. Amazon is an equal opportunity employer and does not discriminate… more
    Amazon (03/14/25)
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  • Customer Success Technical Architect

    Confluent (Richmond, VA)
    …solutions that use Apache Kafka alongside technologies such as Spark, Flink, Hadoop , Cassandra, etc + Experience prototyping and analyzing code for client solutions ... in multiple languages (eg Java , Python, Go, etc.) + Experience with Java Virtual Machine (JVM) tuning and troubleshooting + Experience with operating Linux, you… more
    Confluent (03/13/25)
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  • Data Scientist (Journeyman) NGA - Washington

    Masego (Springfield, VA)
    …of the following will rank higher for consideration: + Experience with Apache Hadoop , HUE, Hive, Pig, Spark, Elasticsearch, Kibana, or Tableau + Knowledge of ... programming languages, including Java , Python, R, or SQL + Experience with using JEMA + Experience with the GEOINT domain including geospatial intelligence or remote… more
    Masego (05/04/25)
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  • Data Engineer

    ManTech (Herndon, VA)
    …tools such as AWS Glue or Talend + Knowledge of big data technologies like Hadoop , Spark, and Kafka. + Experience with cloud services from providers such as AWS or ... big data technologies + Proficiency in programming languages such as Python, Java , or SQL **Preferred Qualifications:** + Master's degree in Computer Science,… more
    ManTech (05/03/25)
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  • Principal Architect

    Highmark Health (Richmond, VA)
    …IMS, DB2, Oracle, Teradata, Data Warehousing, COBAL, Visual Basic, C, C++, SAS, Java /JavaScript Framework, PEGA, CSS3, Mobile, JSON, Cognos, Hadoop , SQL, J2EE, ... HTML5/XML, Waterfall, Agile. **EDUCATION** **Required** + Bachelor's degree in Computer Science, Information Technology or closely related discipline **Preferred** + Master's degree in Computer Science, Information Technology or closely related discipline… more
    Highmark Health (05/02/25)
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  • Sr. DevOps Engineer - $20K Sign On Bonus

    Huntington Ingalls Industries (Fort Belvoir, VA)
    …citizen. + 9+ years of experience in DevOps Engineering or Software Development ( Java preferred) and Bachelors in related field; or 7 years relevant experience with ... as needed. Preferred Requirements + Experience with big data technologies like: Hadoop , Spark, MongoDB, ElasticSearch, Hive, Drill, Impala, Trino, Presto, etc. +… more
    Huntington Ingalls Industries (04/30/25)
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  • Data Scientist

    ManTech (Ashburn, VA)
    …business problems + Experience with programming languages including R, Python, Scala, Java , SQL/Spark + Experience constructing and executing queries to extract data ... AWS Sagemaker, DataRobot or DataBricks + Experience with big data technologies (eg, Hadoop , HIVE, HDFS, HBase, MapReduce, Spark, Kafka, Sqoop) + Master's Degree in… more
    ManTech (04/29/25)
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  • Sr. Machine Learning Engineer

    Shuvel Digital (VA)
    …analysis. + Working knowledge in programming languages, (eg, Python, Rust, Go, Java , etc.). + Working knowledge with cloud computing platforms, (eg, AWS, Azure, ... etc.). + Familiarity with big data technologies, (eg, Elastic Search, Apache Hadoop , Spark, Kafka, etc.). + Experience deploying ML models in production environments… more
    Shuvel Digital (04/28/25)
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  • Data Scientist

    Steampunk (Mclean, VA)
    …data for analysis + Strong programming skills in SQL, Python, R, Scala, Java , or similar language + Experience using Python to manipulate large data sets ... Learning tools and frameworks + Demonstrated experience in big data systems including Hadoop , Spark, Scala + Data visualization skills in Tableau, Power BI, D3,… more
    Steampunk (04/25/25)
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  • Data Solution Architect

    Steampunk (Mclean, VA)
    …in DataSolutionswith experience in tools such as: + Big data tools: Hadoop , Spark, Kafka, etc. + Relational SQL and NoSQL databases,such asPostgres, MySQL, ... etc. + Search tools:Solr, Lucene, Elasticsearch + Object-oriented/scripting languages: Python, Java , C++, Scala, etc. + Advanced working SQL knowledge and experience… more
    Steampunk (04/24/25)
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